Bug 522012

Description Benjamin DeLillo 2017-09-07 15:09:58 EDT

Created attachment 270116 [details]
After searching (broken case)

STR:
In a project containing the class below, Ctrl-Shift-G/Search->References->Workspace on the declaration of broken()

Observed Behavior:
Search shows 0 results

Expected Behavior:
Search shows 1 result for the line `someFuture.thenRun(Main.this::broken);`

Additional info:
If the commented line assigning a runnable instance from the method reference is uncommented, then
the search correctly shows 2 results.


package com.example;

import java.util.concurrent.CompletableFuture;

public class Main
{
    CompletableFuture<Void> someFuture = new CompletableFuture<Void>();
    
    public void run()
    {
        // If the following line is uncommented the search correctly show 2 results.
        //Runnable working =  Main.this::broken;
        
        new Runnable()
        {
            @Override
            public void run()
            {
                someFuture.thenRun(Main.this::broken);
                someFuture.complete(null);
            }
        }.run();
    }
    
    // Search references on broken() shows 0 results, but should show 1
    public void broken()
    {
        System.out.println("broken");
    }
    
    public static void main(String... args)
    {
        new Main().run();
    }
}